Ethereum network has been exposed to very intense transactions lately. The recent popularity of DeFi (decentralized finance) tokens and stablecoins and their rapid price increases have attracted many users to the etheruem network. According to Etherscan, 1.2 million transactions had taken place on June 23, and it has not been seen since the number of daily transactions of 1.35 million transactions at the beginning of 2018. Unlike Bitcoin, Ethereum has fixed block sizes. Block sizes are called gas limits. The day before, with the news that this limit would be increased by 25% to 12,500,000, miners and founders of ethereum faced the security of the system. Now, Ethereum and its network can use this popularity in a price sense and the anacoin-altcoin relationship with Bitcoin may weaken. Therefore, as a research team, we strive to prioritize ethereum more.